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Speak to a Specialist
Ealing · W5, W7, W13, UB1, UB2, UB5, UB6

Damp Survey Ealing: Damp, Mould and Water Damage Assessment

The Assessment (what many people call a damp survey) is one non-destructive visit that finds the cause of damp, mould or a hidden leak across Ealing and the surrounding area, with a clear, insurance-ready report.

★★★★★ 5.0 from 22 Google reviews
Quick answer: If you have damp, mould or a suspected water leak at a property in Ealing, your first visit is a Damp, Mould and Water Damage Assessment. Our specialists carry out a non-destructive investigation to find the root cause, then give you a written report with photographs and a clear plan to fix it. Your report follows within 3 to 5 working days of the visit. We confirm the price on a written quote once we understand the problem. Call 020 3051 8478.

Damp, mould & leak services in Ealing

Ealing's housing stock spans Edwardian and Victorian terraces concentrated around Acton and Hanwell, large semi-detached interwar properties across Hanger Hill and Pitshanger, and post-war council-built blocks throughout Southall and Northolt. This varied mix of solid-wall construction, ageing guttering, and flat-roofed extensions creates persistent conditions for penetrating damp, rising damp, and condensation-related mould.

Leak Detection

Trace hidden water leaks without damage using thermal, acoustic and tracer-gas methods. Leak detection →

Damp, Mould and Water Damage Assessment

One visit that finds the cause of damp, mould or water damage, and tells rising damp, penetrating damp and condensation apart. About the Assessment →

Mould Treatment

Treat black mould and deal with the moisture source behind it, so it does not keep coming back. Mould treatment →

Structural Drying

Dry out walls, floors and voids after a leak or flood, monitored to completion. Structural drying →

Areas of Ealing we cover

We visit properties right across Ealing and its neighbourhoods, including:

Common damp problems in Ealing homes

Solid-Wall Penetrating Damp in Victorian and Edwardian Terraces

The dense rows of Victorian and Edwardian terraces found throughout Acton, Hanwell, and West Ealing were built with solid brick walls that offer no cavity insulation. When external pointing deteriorates or render cracks, rainwater penetrates directly into internal walls. Homeowners often notice damp patches at mid-wall height or around window reveals, particularly on north and west-facing elevations exposed to prevailing wet weather.

Flat-Roof Extension Leaks on Interwar Semis

The large interwar semi-detached properties characteristic of Pitshanger, Hanger Hill, and Brentham were frequently extended during the latter half of the twentieth century, often with flat-roofed rear additions. Ageing felt or asphalt membranes on these extensions are a frequent source of hidden roof leaks, with water tracking along ceiling joists before appearing as staining in kitchens and rear reception rooms well away from the actual breach.

Condensation Mould in Post-War Housing Blocks

Post-war council-built housing across Southall, Northolt, and Greenford frequently suffers from severe condensation-driven black mould, particularly in bathrooms, bedroom corners, and around thermal bridges at floor and ceiling junctions. The original construction methods produced poor thermal performance in these properties, and where retrofitted double glazing has been fitted without adequate ventilation upgrades, trapped moisture accelerates mould growth on cold internal surfaces throughout winter months.

What our customers say

Excellent
Rated 5.0 / 5 based on 22 reviews on
Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. An assessment that finds the source first saves paying for the same repair twice.

Request an Assessment in Ealing

Call 020 3051 8478 or send us your details and we will agree a date with you. We work with homeowners, landlords and property managers across Ealing.

Frequently asked questions

How much does a Damp, Mould and Water Damage Assessment in Ealing cost?
We confirm the price on a written quote once we understand the problem. Your first visit is a Damp, Mould and Water Damage Assessment, which includes the non-destructive investigation and an insurance-ready written report with photographs. If leak detection is needed, we quote for it separately before any work starts.
Do you cover the whole of Ealing?
Yes. We visit properties across Ealing and the surrounding neighbourhoods and postcodes.
Can you tell the difference between condensation, rising and penetrating damp?
Yes, and it matters because the fix differs for each. Our assessment identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every assessment comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents. Your report follows within 3 to 5 working days of the visit.

More help in Ealing

Leak detection

Trace a hidden water leak in Ealing using thermal, acoustic and tracer gas methods, with minimal damage. Leak detection in Ealing →

Structural drying

Dry walls, floors and voids in Ealing after a leak or flood, monitored to completion. Structural drying in Ealing →

Mould removal

Treat black mould in your Ealing property and fix the moisture source behind it. Mould removal in Ealing →

See what you get before you speak to us: read a real report from start to finish.